| NWS Forecast for: Galveston TX Issued by: National Weather Service Houston, TX Last Update: 11:01 pm CDT Jul 12, 2025 | |
| Tonight: A 20 percent chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 28. South wind 15 to 20 km/h, with gusts as high as 30 km/h. Sunday: A 30 percent chance of showers and thunderstorms, mainly between 9am and 4pm. Mostly sunny, with a high near 32. Heat index values as high as 38. South wind around 15 km/h. Sunday Night: A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 28. South wind around 15 km/h. Monday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 32. Heat index values as high as 39. South wind 10 to 15 km/h. Monday Night: Mostly clear, with a low around 28. South wind around 15 km/h. Tuesday: A slight chance of showers and thunderstorms. Sunny, with a high near 32. Chance of precipitation is 20%. Tuesday Night: Mostly clear, with a low around 27. Wednesday: Sunny, with a high near 32. Wednesday Night: Mostly clear, with a low around 27. Thursday: Sunny, with a high near 33. Thursday Night: A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 28. Friday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 32. Friday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 28. Saturday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 32. | |
| Galveston TX 29.29°N 94.79°W (Elev. 10 m) | |
Visit your local NWS office at: https://www.weather.gov/hgx |